2016 GMC 3500
6.6L V8 DURAMAX TURBODIESEL, 6.75 FOOT BOX, 4X4, NAVIGATION SYSTEM, MOONROOF, DUAL POWER HEATED AND COOLED FRONT BUCKET LEATHER SEATS, 5SA DENALI PACKAGE--- DENALI PACKAGE--- DRIVER ALERT PACKAGE--- DURAMAX PLUS PACKAGE--- FORWARD COLLISION ALERT, LANE DEPARTURE WARNING,... via CarSoup